8. Goodwill And Other Intangible Assets (Summary Of Other Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Unidentifiable intangible assets, Gross carrying amount	$ 2,267	$ 2,267
Unidentifiable intangible assets, Less: accumulated amortization	2,254	2,216
Unidentifiable intangible assets, Net carrying amount	13	51
Identifiable intangible assets, Gross carrying amount	3,000	3,000
Identifiable intangible assets, Less: accumulated amortization	1,350	1,300
Identifiable intangible assets, Net carrying amount	1,650	1,700
Community Banking [Member]
Unidentifiable intangible assets, Gross carrying amount	2,267	2,267
Unidentifiable intangible assets, Less: accumulated amortization	2,254	2,216
Unidentifiable intangible assets, Net carrying amount	13	51
Identifiable intangible assets, Gross carrying amount
Identifiable intangible assets, Less: accumulated amortization
Identifiable intangible assets, Net carrying amount
Insurance Services [Member]
Unidentifiable intangible assets, Gross carrying amount
Unidentifiable intangible assets, Less: accumulated amortization
Unidentifiable intangible assets, Net carrying amount
Identifiable intangible assets, Gross carrying amount	3,000	3,000
Identifiable intangible assets, Less: accumulated amortization	1,350	1,300
Identifiable intangible assets, Net carrying amount	$ 1,650	$ 1,700